
    public class testbd {
        private int id;
        private String name;
        private int age;

        public testbd(int id, String name, int age){
            this.id=id;
            this.name=name;
            this.age=age;
        }

        public testbd() {

        }

        /**
         * 获取
         * @return id
         */
        public int getId() {
            return id;
        }

        /**
         * 设置
         * @param id
         */
        public void setId(int id) {
            this.id = id;
        }

        /**
         * 获取
         * @return name
         */
        public String getName() {
            return name;
        }

        /**
         * 设置
         * @param name
         */
        public void setName(String name) {
            this.name = name;
        }

        /**
         * 获取
         * @return age
         */
        public int getAge() {
            return age;
        }

        /**
         * 设置
         * @param age
         */
        public void setAge(int age) {
            this.age = age;
        }

        public String toString() {
            return "Student{id = " + id + ", name = " + name + ", age = " + age + "}";
        }
    }
